Mixtures and Solutions

Front

What are the two types of mixtures?

Back

Homogeneous and Heterogeneous.

Front

What defines a pure substance?

Back

A pure substance in which all the atoms are the same.

Tags

NGSS.MS-PS1-4

Front

What is a solution?

Back

The substance in which something is dissolved.

Front

What is an example of a homogeneous mixture?

Back

Saltwater.

Front

What is an example of a heterogeneous mixture?

Back

Salad.

Front

What is the difference between a mixture and a pure substance?

Back

A mixture contains two or more substances that are not chemically combined, while a pure substance has a uniform and definite composition.

Front

What is the main component of air?

Back

A mixture of gases, primarily nitrogen and oxygen.

Front

What is the process of dissolving called?

Back

Dissolution.

Front

What is an example of a pure substance?

Back

Water (H2O).

Tags

NGSS.MS-PS1-4

Front

What is the term for a mixture where the components are evenly distributed?

Back

Homogeneous mixture.